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The following commit(s) were added to refs/heads/master by this push:
new 0834a64e1 Fix the issue of slow reading results when using S3. (#4742)
0834a64e1 is described below
commit 0834a64e157c4e7afa3d4d100bd116e2a63ffcb7
Author: sjgllgh <[email protected]>
AuthorDate: Wed Jul 5 11:46:10 2023 +0800
Fix the issue of slow reading results when using S3. (#4742)
---
.../main/java/org/apache/linkis/storage/utils/StorageUtils.java | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git
a/linkis-commons/linkis-storage/src/main/java/org/apache/linkis/storage/utils/StorageUtils.java
b/linkis-commons/linkis-storage/src/main/java/org/apache/linkis/storage/utils/StorageUtils.java
index ed5099b67..692ce619b 100644
---
a/linkis-commons/linkis-storage/src/main/java/org/apache/linkis/storage/utils/StorageUtils.java
+++
b/linkis-commons/linkis-storage/src/main/java/org/apache/linkis/storage/utils/StorageUtils.java
@@ -227,7 +227,12 @@ public class StorageUtils {
int readLen = 0;
try {
int count = 0;
- while (readLen < len) {
+ //
当使用s3存储结果文件时时，com.amazonaws.services.s3.model.S3InputStream无法正确读取.dolphin文件。需要在循环条件添加:
+ // readLen >= 0
+ // To resolve the issue when using S3 to store result files and
+ // com.amazonaws.services.s3.model.S3InputStream to read .dolphin files,
you need to add the
+ // condition readLen >= 0 in the loop.
+ while (readLen < len && readLen >= 0) {
count = inputStream.read(bytes, readLen, len - readLen);
if (count == -1 && inputStream.available() < 1) {
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